Abstract
The authors regret that during post-submission review of our accepted manuscript, we discovered that the American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP) Participant User File issued a data update reporting a coding error for the postoperative coma outcome variable from 2011 onward. For this reason, we repeated our analysis excluding those patients who developed coma alone (n=3). Overall, the results remained the same. As such, we believe that the validity of our study is not threatened after excluding the inaccurate coma cases. Below are the updated data tables [Table presented] The authors would like to apologise for any inconvenience caused. DOI of original article: http://dx.doi.org/10.1016/j.wneu.2016.04.039
Original language | English (US) |
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Pages (from-to) | 614-615 |
Number of pages | 2 |
Journal | World neurosurgery |
Volume | 110 |
DOIs |
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State | Published - Feb 2018 |
ASJC Scopus subject areas
- Surgery
- Clinical Neurology